One hot summer day, the 4 girls and Haruko are playing in the pool. They notice that Pets is missing. Kana later hears from her classmate Aida that Pet's family is very rich and they are moving to Mars. 
What's going on?
Was das wohl noch wird?
¿Qué estará pasando?
¿Qué estará pasando?
Le monde ne tourne plus rond.
Che succede?
O que tá acontecendo?
Что же происходит?